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Build my friend a nitrous W9 motor #1625810
05/27/14 08:38 PM
05/27/14 08:38 PM
Joined: Dec 2007
Posts: 830
east coast
Otherlane Offline OP
super stock
Otherlane  Offline OP
super stock

Joined: Dec 2007
Posts: 830
east coast
My friend wants to build a nice nitrous powered W9 motor. Short block is 430 cubic inches. Plate or fogger etc etc... What would you build?? What kinda ET in a 3000 pound car?

Re: Build my friend a nitrous W9 motor [Re: Otherlane] #1625811
05/27/14 08:42 PM
05/27/14 08:42 PM
Joined: Oct 2007
Posts: 3,978
Hilltown Pa
1967dartgt Offline
master
1967dartgt  Offline
master

Joined: Oct 2007
Posts: 3,978
Hilltown Pa
Call Brett Miller and run his cnc program on them. How fast you looking to go?


Brett Miller W9 cnc'd heads
STR Chassis fabraction
Re: Build my friend a nitrous W9 motor [Re: 1967dartgt] #1625812
05/27/14 08:45 PM
05/27/14 08:45 PM
Joined: Dec 2007
Posts: 830
east coast
Otherlane Offline OP
super stock
Otherlane  Offline OP
super stock

Joined: Dec 2007
Posts: 830
east coast
I'm guessing low 8s

Re: Build my friend a nitrous W9 motor [Re: Otherlane] #1625813
05/27/14 08:45 PM
05/27/14 08:45 PM
Joined: Sep 2012
Posts: 1,563
Janesville, WI
SpareParts Offline
pro stock
SpareParts  Offline
pro stock

Joined: Sep 2012
Posts: 1,563
Janesville, WI
What block? 48 or 59?

I agree with 67Dart, I did the same thing

Re: Build my friend a nitrous W9 motor [Re: SpareParts] #1625814
05/27/14 08:46 PM
05/27/14 08:46 PM
Joined: Dec 2007
Posts: 830
east coast
Otherlane Offline OP
super stock
Otherlane  Offline OP
super stock

Joined: Dec 2007
Posts: 830
east coast
48 degree.

Re: Build my friend a nitrous W9 motor [Re: Otherlane] #1625815
05/27/14 09:44 PM
05/27/14 09:44 PM
Joined: Oct 2007
Posts: 3,978
Hilltown Pa
1967dartgt Offline
master
1967dartgt  Offline
master

Joined: Oct 2007
Posts: 3,978
Hilltown Pa
It will have to be a serious build, you will need 1100-1200hp to go that fast. Will be tough to do but it is doable. A r3 race block, Callie's crank and some good rods, I would think aluminum. Around .950 lift on a custom core nitrous cam. Brett is building one now that should be at or a little more then those numbers. It won't be a cheap build, no off the shelf parts work for that combo.


Brett Miller W9 cnc'd heads
STR Chassis fabraction






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